ZHCSN66D january 1998 – january 2021 CD54HC00 , CD74HC00
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
1A | 1 | Input | Channel 1, Input A |
1B | 2 | Input | Channel 1, Input B |
1Y | 3 | Output | Channel 1, Output Y |
2A | 4 | Input | Channel 2, Input A |
2B | 5 | Input | Channel 2, Input B |
2Y | 6 | Output | Channel 2, Output Y |
GND | 7 | — | Ground |
3Y | 8 | Output | Channel 3, Output Y |
3A | 9 | Input | Channel 3, Input A |
3B | 10 | Input | Channel 3, Input B |
4Y | 11 | Output | Channel 4, Output Y |
4A | 12 | Input | Channel 4, Input A |
4B | 13 | Input | Channel 4, Input B |
VCC | 14 | — | Positive Supply |